package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {


    ShoppingCart getCartInfo(ShoppingCart shoppingCart);

    void updateNumber(ShoppingCart number);

    void add(ShoppingCart shoppingCart);

    List<ShoppingCart> searchShoppingCartInfo(Long userId);

    @Delete("delete from shopping_cart where user_id = #{userId}")
    void clean(Long userId);

    void deleteOneGoods(ShoppingCart shoppingCart);
}
